JAC Board Class X Exam Syllabus 2027
JAC Board Class X Exam Syllabus
JAC Board Class X Syllabus 2027: Overview
The Jharkhand Academic Council (JAC) releases the Class X syllabus for the Matric Board Exam 2027. The official syllabus is available at jac.jharkhand.gov.in.
The syllabus is based on the JCERT and NCERT curriculum. It covers six subjects: Hindi, English, Mathematics, Science, Social Science, and Second Language.
JAC Board Class X 2027: Key Details
Each subject in the JAC Board Class X 2027 syllabus carries 100 marks in total. The marks are divided between theory and internal assessment.
- The theory exam is for 80 marks.
- The internal assessment is for 20 marks.
- The theory paper follows a 30+50 format.
- 30 marks are for objective (MCQ) questions.
- 50 marks are for subjective questions.
Subject-wise Syllabus Highlights
Mathematics covers 15 chapters across 7 units. These units include Algebra, Geometry, Trigonometry, and Statistics.
Science is divided into Chemistry, Physics, and Biology. Chemistry carries the highest unit-wise marks at 25 out of 80.
Social Science covers four disciplines. Each discipline carries 20 marks.
- History
- Geography
- Political Science
- Economics
JAC Board Class X Syllabus 2027: Download Subject-wise PDFs
The Jharkhand Academic Council releases subject-wise syllabus PDFs for Class X on its official website. The 2026–27 syllabus was released in April 2025 and applies to students sitting the 2027 examinations.
| Subject | JAC Board Class X Syllabus PDF 2027 |
|---|---|
| Hindi | JAC Board Class X Hindi Syllabus PDF 2027 |
| English | JAC Board Class X English Syllabus PDF 2027 |
| Mathematics | JAC Board Class X Mathematics Syllabus PDF 2027 |
| Science | JAC Board Class X Science Syllabus PDF 2027 |
| Social Science | JAC Board Class X Social Science Syllabus PDF 2027 |
| Sanskrit | JAC Board Class X Sanskrit Syllabus PDF 2027 |
How to Download the Syllabus
Students appearing for the JAC Matric Board Exam 2027 must download the official syllabus PDF. The PDF is available at jac.jharkhand.gov.in.
Download the official JAC Board Class X 2027 syllabus PDF from jac.jharkhand.gov.in. Plan preparation subject-wise from the start of the academic year.
JAC Board Class X Exam 2027: Overview
The Jharkhand Academic Council (JAC), Ranchi, conducts the JAC Matric Board Examination for Class X. The exam is for the academic year 2026–27.
| Particulars | Details |
|---|---|
| Conducting Body | Jharkhand Academic Council (JAC), Ranchi |
| Exam Name | JAC Matric Board Examination |
| Class | Class X (Matric) |
| Academic Year | 2026–27 |
| Official Website | jac.jharkhand.gov.in |
| Syllabus Basis | JCERT and NCERT Curriculum |
| Total Subjects | 6 (Hindi, English, Mathematics, Science, Social Science, Second Language) |
| Marks per Subject | 100 (80 Theory + 20 Internal Assessment) |
| Theory Paper Format | 30 marks Objective (MCQ) + 50 marks Subjective |
| Exam Duration | 3 hours per subject |
| Passing Marks | 33% in each subject (minimum 26/80 theory + 7/20 internal) |
| Exam Mode | Offline (pen-and-paper written examination) |
JAC Board Class X 2027: Important Dates
The official 2027 exam timetable has not been announced as of July 2026. Expected dates below are based on JAC’s 2026 cycle pattern.
| Event | Expected Date (2027 Cycle) | Status |
|---|---|---|
| Exam Date Sheet Release | October–December 2026 | Upcoming |
| Student Enrollment / Registration | October–November 2026 | Upcoming |
| Admit Card Release | January 2027 | Upcoming |
| Practical Examinations | February 2027 | Upcoming |
| Theory Examinations | February–March 2027 | Upcoming |
| Result Declaration | April–May 2027 | Upcoming |
| Syllabus Release for 2026–27 | April 2025 | Over |
Source: Jharkhand Academic Council Official Website
JAC Board Class X Hindi Syllabus 2027
JAC Board Class X Hindi 2027 offers two course options. Course A uses Kshitij Bhag 2 and Kritika Bhag 2. Course B uses Sparsh Bhag 2 and Sanchayan Bhag 2.
Both courses include prose, poetry, grammar, and writing skills sections. Grammar alone carries approximately 20 marks.
| Section | Textbooks / Topics | Key Content | Marks (Approx.) |
|---|---|---|---|
| Course A – Gadya (Prose) | Kshitij Bhag 2 | Prose Chapters — Surdas ke Pad; Tulsidas ke Dohe; Dev; Ram Nath Suman; Mannu Bhandari — Ek Kahani Yeh Bhi; Mahadevi Verma — Meri Maa; Hazari Prasad Dwivedi — Naukhadol; and other prescribed prose pieces from the textbook | 25 |
| Course A – Padya (Poetry) | Kshitij Bhag 2 | Poetry Chapters — Surdas ke Pad; Tulsidas ke Dohe; Dev (Savayya, Kavitt); Jaishankar Prasad; Suryakant Tripathi Nirala; Nagarjuna; Girija Kumar Mathur; Rituraj; Mangalesh Dabral — all poems prescribed for Class X | 15 |
| Course A – Supplementary | Kritika Bhag 2 | Mata Ka Anchal; George Pancham Ki Naak; Sapno Ke Se Din; Topsi; Main Kyun Likhta Hoon | 10 |
| Course B – Literature | Sparsh Bhag 2 + Sanchayan Bhag 2 | Sparsh: Kabeer ke Dohe, Meera ke Pad, Bihari ke Dohe, Mahadevi Verma, Sumitranandan Pant, and other prose and poetry chapters; Sanchayan: Harihar Kaka, Sapno Ke Se Din, Topi Shukla — all prescribed chapters | 30 |
| Vyakaran (Grammar – Both Courses) | Grammar Topics | Sandhi (Swar Sandhi, Vyanjan Sandhi, Visarga Sandhi); Samas — all six types (Tatpurush, Dvandva, Bahuvrihi, Avyayibhav, Karmadharaya, Dwigu); Ras (Shringaar, Haasya, Veer, Raudra, Bhayanak, Karuna, Adbhut, Shaant, Vatsalya); Chhand (Doha, Soratha, Chaupai); Alankar (Upmaa, Rupak, Utpreksha, Maanavikaran); Vakya Parivarthan; Muhavare | 20 |
| Lekhan Kaushal (Writing – Both Courses) | Writing Skills | Patra Lekhan (Formal and Informal Letter); Nibandh (Essay); Anuched Lekhan (Paragraph Writing); Suchna Lekhan (Notice Writing) | 10 |
JAC Board Class X English Syllabus 2027
The JAC Board Class X English syllabus 2027 uses two NCERT textbooks: First Flight (main reader) and Footprints Without Feet (supplementary reader). The paper assesses reading, writing, grammar, and literature in four sections.
Regular practice of grammar rules and writing formats will help score above 70 in the English paper.
JAC Board Class X English Syllabus 2027
The JAC Board Class X English syllabus 2027 is divided into four main sections. The theory paper carries a total of 80 marks. Reading Comprehension, Writing Skills, and Grammar each carry 20 marks, while the literature sections carry the remaining 20 marks.
Section-wise Marks Distribution
| Section | Topics / Chapters | Marks (Approx.) |
|---|---|---|
| Reading Comprehension | Unseen Factual Passage; Unseen Poem or Literary Passage | 20 |
| Writing Skills | Formal Letter; Informal Letter; Notice Writing; Article Writing; Diary Entry; Story Completion | 20 |
| Grammar | Tenses (Simple, Continuous, Perfect forms); Modals; Subject–Verb Agreement; Reported Speech (Direct and Indirect); Passive Voice; Relative Clauses; Determiners; Prepositions; Connectors and Linkers; Gap Filling and Sentence Transformation | 20 |
| First Flight – Prose | A Letter to God; Nelson Mandela: Long Walk to Freedom; Two Stories about Flying (His First Flight + The Black Aeroplane); From the Diary of Anne Frank; The Hundred Dresses – I; The Hundred Dresses – II; Glimpses of India; Mijbil the Otter; Madam Rides the Bus; The Sermon at Benares; The Proposal | 15 |
| First Flight – Poetry | Dust of Snow; Fire and Ice; A Tiger in the Zoo; How to Tell Wild Animals; The Ball Poem; Amanda!; Animals; The Trees; Fog; The Tale of Custard the Dragon; For Anne Gregory | |
| Footprints Without Feet (Supplementary) | A Triumph of Surgery; The Thief’s Story; The Midnight Visitor; A Question of Trust; Footprints Without Feet; The Making of a Scientist; The Necklace; The Hack Driver; Bholi; The Book That Saved the Earth | 5 |
JAC Board Class X Mathematics Syllabus 2027
The JAC Board Class X Mathematics syllabus 2027 covers 15 chapters across 7 units. It follows the NCERT Mathematics textbook for Class X. Algebra is the highest-weightage unit at 20 marks — it covers Polynomials, Linear Equations, Quadratic Equations, and Arithmetic Progressions.
Unit-wise Chapters and Topics
| Unit | Chapter | Key Topics |
|---|---|---|
| Unit 1: Number Systems | Ch 1: Real Numbers | Euclid’s Division Lemma, Fundamental Theorem of Arithmetic, Irrational numbers, Decimal expansions of rational numbers |
| Unit 2: Algebra | Ch 2: Polynomials | Zeros of a polynomial, Relationship between zeros and coefficients, Division algorithm for polynomials |
| Ch 3: Pair of Linear Equations in Two Variables | Graphical method, Algebraic methods — substitution, elimination, cross-multiplication | |
| Ch 4: Quadratic Equations | Standard form, Factorisation, Completing the square, Quadratic formula, Nature of roots (discriminant) | |
| Ch 5: Arithmetic Progressions | nth term of an AP, Sum of first n terms, Applications to daily-life problems | |
| Unit 3: Coordinate Geometry | Ch 7: Coordinate Geometry | Distance formula, Section formula (internal and external division), Area of a triangle using coordinates |
| Unit 4: Geometry | Ch 6: Triangles | Similar triangles, AA / SAS / SSS similarity criteria, Pythagoras theorem and its converse |
| Ch 10: Circles | Tangent to a circle, Number of tangents from an external point, Tangent-radius relationship | |
| Ch 11: Constructions | Division of a line segment in a given ratio, Construction of tangents to a circle from an external point | |
| Unit 5: Trigonometry | Ch 8: Introduction to Trigonometry | Trigonometric ratios, Values at 0°, 30°, 45°, 60°, 90°, Complementary angles, Trigonometric identities |
| Ch 9: Some Applications of Trigonometry | Heights and distances, Angles of elevation and depression, Real-life application problems | |
| Unit 6: Mensuration | Ch 12: Areas Related to Circles | Perimeter and area of sectors and segments, Areas of combinations of plane figures |
| Ch 13: Surface Areas and Volumes | Surface area and volume of combinations of solids, Conversion of shapes, Frustum of a cone | |
| Unit 7: Statistics and Probability | Ch 14: Statistics | Mean, Median, Mode of grouped data, Cumulative frequency distribution, Drawing Ogives |
| Ch 15: Probability | Classical definition of probability, Simple events, Complementary events, Problems on cards, coins, and dice |
JAC Board Class X Mathematics Unit-wise Weightage 2027
The table below shows approximate marks distribution for the Mathematics theory paper (80 marks) based on JAC’s established marking pattern:
- Unit 1: Number Systems — 6 marks
- Unit 2: Algebra — 20 marks
- Unit 3: Coordinate Geometry — 6 marks
- Unit 4: Geometry — 15 marks
- Unit 5: Trigonometry — 12 marks
- Unit 6: Mensuration — 10 marks
- Unit 7: Statistics and Probability — 11 marks
JAC Board Class X Science Syllabus 2027
The JAC Board Class X Science syllabus 2027 covers Chemistry, Biology, and Physics from the NCERT Class X Science textbook. The theory paper carries 80 marks and practicals carry 20 marks. Chemistry is the highest-weightage section at approximately 25 marks.
Chemistry: Chemical Substances
| Chapter | Key Topics |
|---|---|
| Ch 1: Chemical Reactions and Equations | Types of reactions (combination, decomposition, displacement, double displacement, oxidation-reduction), Balancing equations, Exothermic and endothermic reactions |
| Ch 2: Acids, Bases and Salts | Properties and examples of acids and bases, pH scale, Preparation and uses of salts (NaOH, bleaching powder, baking soda, washing soda, plaster of Paris) |
| Ch 3: Metals and Non-metals | Physical and chemical properties, Activity series, Ionic bond formation, Extraction of metals, Corrosion and prevention |
| Ch 4: Carbon and its Compounds | Covalent bonding, Versatile nature of carbon, Homologous series, Functional groups, Ethanol, Ethanoic acid, Soaps and detergents |
| Ch 5: Periodic Classification of Elements | Dobereiner's triads, Newlands' Law of Octaves, Mendeleev's periodic table, Modern periodic table, Trends in properties across periods and groups |
Biology: World of Living and Natural Resources
| Chapter | Key Topics |
|---|---|
| Ch 6: Life Processes | Autotrophic and heterotrophic nutrition, Aerobic and anaerobic respiration, Transportation in plants and animals, Excretion in humans and plants |
| Ch 7: Control and Coordination | Nervous system — neurons, brain, spinal cord, reflex arc; Hormones in animals; Tropic movements in plants |
| Ch 8: How do Organisms Reproduce? | Asexual reproduction (fission, budding, regeneration, vegetative propagation); Sexual reproduction in plants and humans; Reproductive health |
| Ch 9: Heredity and Evolution | Mendel's laws of inheritance, Sex determination, Acquired vs inherited traits, Darwin's theory, Speciation, Classification and evolution |
| Ch 15: Our Environment | Ecosystem components, Food chains and webs, Trophic levels, Biodegradable vs non-biodegradable substances, Ozone layer depletion |
| Ch 16: Management of Natural Resources | Conservation of forests and wildlife, Water harvesting, Coal and petroleum conservation, National parks, 3R principle |
Physics: Natural Phenomena and Effects of Current
| Chapter | Key Topics |
|---|---|
| Ch 10: Light — Reflection and Refraction | Laws of reflection, Spherical mirrors (concave and convex), Mirror formula, Refraction, Snell's law, Spherical lenses, Lens formula, Power of a lens |
| Ch 11: Human Eye and the Colourful World | Structure of human eye, Power of accommodation, Defects of vision (myopia, hypermetropia, presbyopia), Dispersion of light, Atmospheric refraction, Scattering of light |
| Ch 12: Electricity | Electric potential and potential difference, Ohm's law, Resistance, Factors affecting resistance, Series and parallel circuits, Heating effect, Electric power |
| Ch 13: Magnetic Effects of Electric Current | Magnetic field due to current-carrying conductor, Solenoid, Electromagnet, Force on current-carrying conductor, Fleming's rules, Electric motor, Electromagnetic induction, Electric generator, Domestic electric circuits |
| Ch 14: Sources of Energy | Conventional sources (fossil fuels, thermal, hydroelectric power), Non-conventional sources (solar, wind, tidal, geothermal, nuclear), Environmental impact of energy use |
JAC Board Class X Science Unit-wise Weightage 2027
| Unit | Topics Covered | Marks (Theory, Approx.) |
|---|---|---|
| Number Systems | Real Numbers | 6 |
| Algebra | Polynomials, Linear Equations, Quadratic Equations, AP | 20 |
| Coordinate Geometry | Coordinate Geometry | 6 |
| Geometry | Triangles, Circles, Constructions | 15 |
| Trigonometry | Introduction to Trigonometry, Applications | 12 |
| Mensuration | Areas Related to Circles, Surface Areas and Volumes | 10 |
| Statistics and Probability | Statistics, Probability | 11 |
| Total | 80 |
JAC Board Class X Social Science Syllabus 2027
The JAC Board Class X Social Science syllabus 2027 includes four subjects: History, Geography, Political Science, and Economics. All four subjects follow NCERT textbooks. Each subject is worth 20 marks in the Social Science theory paper, so all four need equal attention.
History: India and the Contemporary World – II
This section has five chapters. The chapters cover the rise of nationalism, India's independence movement, global economic history, industrialisation, and the history of print media.
| Chapter | Key Topics |
|---|---|
| Ch 1: The Rise of Nationalism in Europe | Nation-state concept, Romanticism, Napoleon's reforms, Revolutions of 1848, Unification of Germany and Italy |
| Ch 2: Nationalism in India | Non-Cooperation Movement, Civil Disobedience Movement, Salt March, Role of communities and women, Idea of Swaraj |
| Ch 3: The Making of a Global World | Silk routes, Colonialism, Indentured labour migration, Great Depression of 1929, Bretton Woods institutions, Post-war economic order |
| Ch 4: The Age of Industrialisation | Proto-industrialisation in Europe, Factory system, Expansion in colonies, Labour conditions, Indian textile industry |
| Ch 5: Print Culture and the Modern World | Gutenberg printing press, Print culture in Europe and India, Women and print, Reform movements and print media |
Geography: Contemporary India – II
This section has seven chapters. The chapters deal with India's resources, agriculture, industries, and transport networks.
| Chapter | Key Topics |
|---|---|
| Ch 1: Resources and Development | Types of resources, Resource planning, Land degradation, Soil types and conservation |
| Ch 2: Forest and Wildlife Resources | Forest and wildlife distribution, Conservation, Reserved and protected forests, Community participation |
| Ch 3: Water Resources | Freshwater scarcity, Multi-purpose river projects, Rainwater harvesting |
| Ch 4: Agriculture | Types of farming, Cropping patterns, Major crops and regions, Globalisation impact on agriculture |
| Ch 5: Minerals and Energy Resources | Mineral types and distribution, Mineral conservation, Conventional and non-conventional energy |
| Ch 6: Manufacturing Industries | Agro-based and mineral-based industries, Industrial pollution, National and special economic zones |
| Ch 7: Lifelines of National Economy | Roadways, Railways, Waterways, Airways, Pipelines, Communication networks, International trade |
Political Science: Democratic Politics – II
This section has eight chapters. The chapters cover power sharing, federalism, social divisions, political parties, and the outcomes of democracy.
| Chapter | Key Topics |
|---|---|
| Ch 1: Power Sharing | Belgium and Sri Lanka case studies, Horizontal and vertical power sharing |
| Ch 2: Federalism | Federal features of India, Linguistic states, Centre–state relations, Decentralisation |
| Ch 3: Democracy and Diversity | Social differences, Social divisions and politics, Civil rights movement examples |
| Ch 4: Gender, Religion and Caste | Gender and political representation, Communalism and secularism, Caste divisions in politics |
| Ch 5: Popular Struggles and Movements | Nepal's democracy struggle, Bolivia's water war, Pressure groups and interest groups |
| Ch 6: Political Parties | Functions of political parties, National and state parties, Challenges and reforms |
| Ch 7: Outcomes of Democracy | Democracy and equality, Economic growth, Inequality reduction, Quality of life |
| Ch 8: Challenges to Democracy | Foundational, deepening, and expansion challenges, Democratic reforms |
Economics: Understanding Economic Development
The Economics section is part of the Social Science syllabus. It follows the NCERT textbook for Class X Economics. The chapters focus on development, sectors of the Indian economy, money and credit, globalisation, and consumer rights.
JAC Board Class X Social Science Syllabus 2027
The JAC Board Class X Social Science syllabus for 2027 is divided into five chapters. Each chapter covers specific topics from the NCERT curriculum.
| Chapter | Key Topics |
|---|---|
| Ch 1: Development | Development goals, National income and per capita income, Human Development Index (HDI), Sustainability |
| Ch 2: Sectors of the Indian Economy | Primary, secondary, tertiary sectors, Historical changes in employment, Organised and unorganised sectors |
| Ch 3: Money and Credit | Barter system and its limitations, Money as medium of exchange, Banks and their role, Formal and informal credit, Self-Help Groups |
| Ch 4: Globalisation and the Indian Economy | Multinational corporations, Foreign trade and trade barriers, WTO, Impact of globalisation on Indian industries and workers |
| Ch 5: Consumer Rights | Consumer movement in India, Six consumer rights, COPRA (Consumer Protection Act), Consumer courts and redressal mechanisms |
JAC Board Class X Second Language Syllabus 2027
JAC Board Class X students choose one Second Language from Sanskrit or Urdu. Sanskrit is the most widely chosen second language among JAC Class X students. The grammar and translation sections together carry the majority of marks — these must be the focus in Second Language preparation.
Sanskrit Syllabus
| Section | Topics | Marks (Approx.) |
|---|---|---|
| Gadyansh (Prose) | Prescribed prose passages from the JAC Sanskrit textbook (Shemushi or equivalent); reading comprehension and explanation | 15 |
| Padyansh (Poetry) | Selected Sanskrit poems from the prescribed textbook; meaning, explanation, and appreciation questions | 15 |
| Vyakaran (Grammar) | Sandhi (Swar Sandhi, Vyanjan Sandhi, Visarga Sandhi); Samas (Tatpurush, Dvandva, Avyayibhav, Bahuvrihi); Vibhakti (all cases); Dhatu Roop (various Lakars); Shabd Roop (all three genders); Karak; Translation from Hindi to Sanskrit; Antonyms and Synonyms in Sanskrit | 30 |
| Rachna (Writing) | Patra Lekhan in Sanskrit; Anuvaad (translation exercises); Unseen passage comprehension | 20 |
Urdu Syllabus
| Section | Topics | Marks (Approx.) |
|---|---|---|
| Nazm / Nasr (Literature) | Prescribed Urdu prose and poetry from the JAC Urdu textbook for Class X | 30 |
| Qavaid (Grammar) | Parts of speech, Sentence construction, Synonyms, Antonyms, Idioms and phrases | 25 |
| Insha (Writing) | Letter writing (formal and informal), Essay writing, Summarising a given passage | 25 |
JAC Board Class X Syllabus 2027: Changes and Updates
The JAC Board Class X 2027 syllabus follows the established JCERT and NCERT curriculum. No major additions or topic deletions have been announced for the 2026–27 cycle as of July 2026. Always verify jac.jharkhand.gov.in for any official modifications before the examinations.
| Subject | New Topics Added (2027) | Topics Removed / Reduced |
|---|---|---|
| Mathematics | No major additions reported | No major deletions reported |
| Science | No major additions reported | No major deletions reported |
| Social Science | No major additions reported | No major deletions reported |
| Hindi | No major additions reported | No major deletions reported |
| English | No major additions reported | No major deletions reported |
| Second Language (Sanskrit/Urdu) | No major additions reported | No major deletions reported |
JAC Board Class X Exam Pattern 2027
The JAC Board Class X 2027 exam follows a uniform structure across all six subjects. Each subject carries 100 marks. The theory paper (80 marks) uses a 30+50 split — 30 marks for objective questions and 50 marks for subjective questions. Internal assessment contributes the remaining 20 marks.
| Subject | Theory Marks | Internal Assessment / Practical | Total Marks | Duration |
|---|---|---|---|---|
| Hindi | 80 | 20 | 100 | 3 hours |
| English | 80 | 20 | 100 | 3 hours |
| Mathematics | 80 | 20 | 100 | 3 hours |
| Science | 80 | 20 (Practical) | 100 | 3 hours |
| Social Science | 80 | 20 | 100 | 3 hours |
| Second Language (Sanskrit/Urdu) | 80 | 20 | 100 | 3 hours |
| Grand Total | 480 | 120 | 600 |
Theory Paper Question Format (80 Marks)
The theory paper is divided into two parts. Objective questions carry 30 marks and subjective questions carry 50 marks.
JAC Board Class X Exam Pattern 2027
The JAC Board Class X theory exam is divided into two main question types. The total theory marks are 80.
| Question Type | Marks | Nature |
|---|---|---|
| Objective Questions (MCQ, Fill-in-the-blank, One-word answer) | 30 | All questions compulsory |
| Subjective / Descriptive Questions (Short Answer + Long Answer) | 50 | Mix of short-answer and long-answer; some with internal choice |
| Total Theory | 80 |
Passing criterion: A candidate must score at least 33% in each subject. This means a minimum of 26 out of 80 in theory and 7 out of 20 in internal assessment.
Best Books for JAC Board Class X 2027
NCERT textbooks are the primary source for the JAC Board Class X examination. The reference books below can be used for deeper practice and better concept clarity in each subject.
| Subject | Book Name | Author / Publisher | Why This Book |
|---|---|---|---|
| Mathematics | NCERT Mathematics Class X | NCERT | Primary textbook; all JAC exam questions are NCERT-aligned |
| Mathematics | RD Sharma Mathematics Class X | R.D. Sharma / Dhanpat Rai Publications | Extensive practice sets for Algebra, Geometry, and Trigonometry |
| Mathematics | RS Aggarwal Mathematics Class X | R.S. Aggarwal / S. Chand | Excellent for Statistics and Probability practice problems |
| Science | NCERT Science Class X | NCERT | Primary source; JAC Science questions come directly from NCERT |
| Science | Lakhmir Singh Physics / Chemistry / Biology Class X | Lakhmir Singh and Manjit Kaur / S. Chand | Subject-wise depth; ideal for conceptual clarity in all three disciplines |
| Science | Together with Science Class X | Rachna Sagar | Useful for revision, diagrams, and previous year JAC question practice |
| Social Science | NCERT History / Geography / Political Science / Economics Class X | NCERT | All four books are the primary source — cover each one fully |
| Social Science | Together with Social Science Class X | Rachna Sagar | Covers chapter summaries, map exercises, and previous year JAC questions |
| Hindi | Kshitij Bhag 2 and Kritika Bhag 2 (Course A) or Sparsh Bhag 2 and Sanchayan Bhag 2 (Course B) | NCERT | Mandatory textbooks; all Hindi literature questions come from these books only |
| English | First Flight and Footprints Without Feet | NCERT | Mandatory textbooks; all literature questions come from these two books |
| English | High School English Grammar and Composition | Wren and Martin / S. Chand | Best reference for grammar rules tested in the JAC English paper |
How to Download JAC Board Class X Syllabus 2027 PDF
Follow these steps to download the official JAC Board Class X 2027 syllabus PDF from the Jharkhand Academic Council's official website.
- Visit the official JAC website at jac.jharkhand.gov.in.
- Look for the "Academic" or "Syllabus" section in the top navigation or the homepage links.
- Click on "Class X Syllabus" or "Matric Syllabus" from the listed options.
- Select academic year 2026–27 and choose the subject you need.
- The syllabus PDF will open in a new browser tab.
- Press Ctrl + S (Windows) or Cmd + S (Mac) to save the PDF. Alternatively, click the download icon in your PDF viewer.
Note: If a subject-specific PDF link is not yet visible, download the main JAC Class X information bulletin — it contains the complete syllabus for all subjects.
JAC Board Class X 2027: Subject-wise Preparation Tips
A strong preparation plan for JAC Board Class X 2027 must be subject-wise and chapter-prioritised. Here are actionable tips for each major subject to help score well in the Matric examination.
Mathematics
- Start with Algebra — it carries 20 of the 80 theory marks and has four chapters to cover.
- Solve all NCERT exercises and examples; JAC Mathematics questions are directly NCERT-aligned.
- Practise Trigonometric identities daily — they appear in both objective and long-answer sections.
- Attempt at least five previous year JAC Class X Mathematics papers for time management practice.
- In Constructions, write every step clearly — each step earns individual marks.
Science
Subject-Wise Preparation Tips for JAC Board Class X
Science
- Chemistry carries 25 of the 80 Science theory marks. Prioritise it accordingly.
- Practise drawing diagrams from memory. The Human Eye, electric circuit diagrams, digestive system, and reproductive system are frequently asked.
- Balance all chemical equations correctly. Marks are deducted for unbalanced equations or missing state symbols.
- Study Biology processes conceptually. Life Processes and Heredity questions test reasoning, not rote learning.
- Solve all NCERT in-text and chapter-end questions. The JAC Science paper closely follows NCERT patterns.
Social Science
- Prepare chapter-wise notes from all four NCERT books for quick last-minute revision.
- Practise map-pointing weekly. Geography map questions are compulsory in the Social Science paper.
- For History, focus on causes, events, and consequences of each movement. Avoid memorising long paragraphs.
- Economics definitions such as HDI, sectors, and barter system appear in both objective and short-answer questions.
- Federalism and Power Sharing chapters in Political Science have high frequency in objective questions.
Hindi
- Cover Sandhi, Samas, Ras, and Alankar thoroughly. Grammar alone carries 20 marks.
- Read every prose and poetry chapter from the prescribed Hindi reader at least three times.
- Practise writing one Nibandh and one Patra daily in the last two months before the exam.
- Learn the context and poet's background for each poem. Context-based questions appear in long-answer sections.
English
- Practise reading unseen passages within a time limit. The Reading section tests speed and comprehension together.
- Revise Passive Voice, Reported Speech, and Modals carefully. These are the most frequently tested grammar areas.
- Write practice letters and articles in the correct format. JAC examiners deduct marks for missing format elements.
- Read all First Flight chapters and complete chapter-end questions. All literature marks come from First Flight and Footprints Without Feet only.
JAC Board Class X Syllabus 2027 FAQs
Is the JAC Board Class X 2027 syllabus the same as last year?
The JAC Board Class X 2027 syllabus follows the same JCERT and NCERT-aligned curriculum as the previous year. No major changes have been announced for the 2026–27 cycle as of July 2026. Check jac.jharkhand.gov.in for the official notification once released.
Which subject has the highest weightage in JAC Board Class X?
All six JAC Class X subjects carry equal total marks of 100 each. Within subjects, Chemistry has the highest unit-wise marks in Science at approximately 25 out of 80. In Mathematics, Algebra is the highest unit at 20 out of 80 marks.
Are NCERT textbooks enough for JAC Board Class X 2027?
Yes. NCERT textbooks are the foundation of the JAC Board Class X examination. Most questions in Mathematics, Science, Social Science, Hindi, and English come directly from NCERT content. Reference books like RD Sharma or Lakhmir Singh are useful for extra practice but are not mandatory.
Where can I download the official JAC Board Class X 2027 syllabus PDF?
The official JAC Board Class X 2027 syllabus PDF can be downloaded from jac.jharkhand.gov.in. Navigate to the Academic or Syllabus section, select Class X, and choose the subject for the 2026–27 academic year.
Which are the most important chapters in Mathematics for JAC Board Class X?
The most important chapters are Quadratic Equations, Arithmetic Progressions, Triangles, Introduction to Trigonometry, and Statistics. Algebra (20 marks) and Geometry (15 marks) together account for 35 of the 80 theory marks. These two units are the top priority.
Has the JAC Class X syllabus been revised for 2027?
No major revision has been reported for the JAC Class X 2027 syllabus. The 2026–27 syllabus was released in April 2025 and follows the same JCERT and NCERT-based curriculum. Verify at jac.jharkhand.gov.in once the official 2027 notification is published.
How many subjects are in the JAC Board Class X syllabus?
JAC Board Class X covers six subjects: Hindi, English, Mathematics, Science, Social Science, and a Second Language (Sanskrit or Urdu). Each subject is assessed for 100 marks, with 80 marks in theory and 20 marks in internal assessment.
What books should I follow for Science in JAC Board Class X?
NCERT Science Class X is the primary and most important book for JAC Board Science. For subject-wise depth, use Lakhmir Singh's Physics, Chemistry, and Biology series from S. Chand. These books explain NCERT concepts in detail and offer chapter-wise practice questions aligned with board exam patterns.
Is Electricity in the JAC Board Class X Science Syllabus?
Yes. Chapter 12 — Electricity — is part of the JAC Board Class X Science syllabus under the "Effects of Current" unit.
Topics include Ohm’s law, series and parallel circuits, electric power, and the heating effect of current. This unit carries approximately 13 marks in the theory paper.
Passing Marks for JAC Board Class X 2027
Students must score at least 33% marks in each subject to pass the JAC Board Class X 2027 examination.
This means a minimum of 26 out of 80 in the theory exam and 7 out of 20 in internal assessment — in every subject separately.
JAC Board Class X 2027 Exam Dates
The JAC Board Class X 2027 theory examinations are expected in February–March 2027.
In the 2026 cycle, theory exams ran from February 3 to February 17. Practical exams typically precede the theory paper in February.
The official 2027 timetable is expected to release in October–December 2026 on jac.jharkhand.gov.in.
How to Cover the Full JAC Board Class X Syllabus
Download the official syllabus from jac.jharkhand.gov.in and make a subject-wise timetable.
Use August–November 2026 to complete all six subjects chapter by chapter. Keep December–January for revision and solving previous year papers.
Give extra time to Mathematics and Science — both need more practice than other subjects.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
JAC Board Class X 2027 Syllabus Overview
The JAC Board Class X 2027 syllabus follows the same JCERT and NCERT-aligned curriculum as the previous year. No major changes have been announced for the 2026-27 cycle as of July 2026.
The 2026-27 syllabus was released in April 2025. Students should check jac.jharkhand.gov.in for the official notification once released.
Subjects and Marking Scheme
JAC Board Class X covers six subjects. Each subject is assessed for 100 marks, with 80 marks in theory and 20 marks in internal assessment.
- Hindi
- English
- Mathematics
- Science
- Social Science
- Second Language (Sanskrit or Urdu)
All six subjects carry equal total marks of 100 each. Within Science, Chemistry has the highest unit-wise marks at approximately 25 out of 80. In Mathematics, Algebra is the highest unit at 20 out of 80 marks.
Unit-wise Weightage in Mathematics
Algebra and Geometry together account for 35 of the 80 theory marks in Mathematics. These two units are the top priority for preparation.
| Unit | Marks (out of 80) |
|---|---|
| Algebra | 20 |
| Geometry | 15 |
Important Chapters in Mathematics
The most important chapters in Mathematics are Quadratic Equations, Arithmetic Progressions, Triangles, Introduction to Trigonometry, and Statistics. These chapters carry significant weight in the theory paper.
Science Syllabus Details
NCERT Science Class X is the primary book for JAC Board Science. Chapter 12 - Electricity - is part of the syllabus under the "Effects of Current" unit.
Topics in the Electricity chapter include Ohm's law, series and parallel circuits, electric power, and the heating effect of current. This unit carries approximately 13 marks in the theory paper.
Recommended Books
NCERT textbooks are the foundation of the JAC Board Class X examination. Most questions in Mathematics, Science, Social Science, Hindi, and English come directly from NCERT content.
For Science, Lakhmir Singh's Physics, Chemistry, and Biology series (S. Chand) offers subject-wise depth. Reference books like RD Sharma or Lakhmir Singh are useful for extra practice but are not mandatory.
Passing Marks
Students must score at least 33% marks in each subject to pass the JAC Board Class X 2027 examination. This means a minimum of 26 out of 80 in the theory exam and 7 out of 20 in internal assessment, in every subject separately.
Exam Schedule
The JAC Board Class X 2027 theory examinations are expected in February-March 2027. In the 2026 cycle, theory exams ran from February 3 to February 17.
Practical exams typically precede the theory paper in February. The official 2027 timetable is expected to release in October-December 2026 on jac.jharkhand.gov.in.
How to Download the Syllabus PDF
The official JAC Board Class X 2027 syllabus PDF is available at jac.jharkhand.gov.in. Navigate to the Academic or Syllabus section, select Class X, and choose the subject for the 2026-27 academic year.
Preparation Strategy
Download the official syllabus and make a subject-wise timetable. Use August-November 2026 to complete all six subjects chapter by chapter.
Keep December-January for revision and solving previous year papers. Give extra time to Mathematics and Science, as both need more practice than other subjects.
